Jacek Caban : ucrtbase/tests: Fix clock tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 618b0736fecd1367067a0b702361ab01ccb25d1b
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=618b0736fecd1367067a0b702...

Author: Jacek Caban 
Date:   Tue Mar 17 15:55:24 2020 +0100

ucrtbase/tests: Fix clock tests.

crt_init_start no longer makes sense since ucrtbase.dll is directly
linked to test executable.

Signed-off-by: Jacek Caban 
Signed-off-by: Alexandre Julliard

---

dlls/ucrtbase/tests/misc.c | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/dlls/ucrtbase/tests/misc.c b/dlls/ucrtbase/tests/misc.c
index ada3a52eb6..46389edf25 100644
--- a/dlls/ucrtbase/tests/misc.c
+++ b/dlls/ucrtbase/tests/misc.c
@@ -131,7 +131,7 @@ typedef struct {
 typedef int (CDECL *MSVCRT_matherr_func)(struct MSVCRT__exception *);

static HMODULE module;
-static LONGLONG crt_init_start, crt_init_end;
+static LONGLONG crt_init_end;

static int (CDECL *p_initialize_onexit_table)(MSVCRT__onexit_table_t *table);
 static int (CDECL *p_register_onexit_function)(MSVCRT__onexit_table_t *table, MSVCRT__onexit_t func);
@@ -485,16 +485,10 @@ static BOOL init(void)
 {
     FILETIME cur;

-    GetSystemTimeAsFileTime(&cur);
-    crt_init_start = ((LONGLONG)cur.dwHighDateTime << 32) + cur.dwLowDateTime;
-    module = LoadLibraryA("ucrtbase.dll");
     GetSystemTimeAsFileTime(&cur);
     crt_init_end = ((LONGLONG)cur.dwHighDateTime << 32) + cur.dwLowDateTime;

-    if(!module) {
-        win_skip("ucrtbase.dll not available\n");
-        return FALSE;
-    }
+    module = GetModuleHandleW(L"ucrtbase.dll");

p_initialize_onexit_table = (void*)GetProcAddress(module, "_initialize_onexit_table");
     p_register_onexit_function = (void*)GetProcAddress(module, "_register_onexit_function");
@@ -1384,17 +1378,16 @@ static void test__o_malloc(void)

static void test_clock(void)
 {
-    static const int thresh = 100;
-    int c, expect_min, expect_max;
+    static const int thresh = 100, max_load_delay = 1000;
+    int c, expect_min;
     FILETIME cur;

GetSystemTimeAsFileTime(&cur);
     c = clock();

expect_min = (((LONGLONG)cur.dwHighDateTime << 32) + cur.dwLowDateTime - crt_init_end) / 10000;
-    expect_max = (((LONGLONG)cur.dwHighDateTime << 32) + cur.dwLowDateTime - crt_init_start) / 10000;
-    ok(c > expect_min-thresh && c < expect_max+thresh, "clock() = %d, expected range [%d, %d]\n",
-            c, expect_min, expect_max);
+    ok(c >= expect_min - thresh && c < expect_min + max_load_delay, "clock() = %d, expected range [%d, %d]\n",
+            c, expect_min - thresh, expect_min + max_load_delay);
 }

START_TEST(misc)